JPS626526A - Pwm駆動回路 - Google Patents

Pwm駆動回路

Info

Publication number
JPS626526A
JPS626526A JP60145078A JP14507885A JPS626526A JP S626526 A JPS626526 A JP S626526A JP 60145078 A JP60145078 A JP 60145078A JP 14507885 A JP14507885 A JP 14507885A JP S626526 A JPS626526 A JP S626526A
Authority
JP
Japan
Prior art keywords
circuit
signal
level
constant current
pulse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP60145078A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0469449B2 (enExample
Inventor
Yoshihiko Watanabe
渡辺 良彦
Akira Namieno
波江野 章
Yoshiro Aoyanagi
芳郎 青柳
Toshiyuki Kimura
俊之 木村
Isao Matsumoto
功 松本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP60145078A priority Critical patent/JPS626526A/ja
Priority to US06/881,540 priority patent/US4823056A/en
Priority to EP91200593A priority patent/EP0441459A1/en
Priority to EP86305141A priority patent/EP0208508B1/en
Priority to DE86305141T priority patent/DE3689210T2/de
Publication of JPS626526A publication Critical patent/JPS626526A/ja
Publication of JPH0469449B2 publication Critical patent/JPH0469449B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Amplifiers (AREA)
  • Dc-Dc Converters (AREA)
JP60145078A 1985-07-02 1985-07-02 Pwm駆動回路 Granted JPS626526A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP60145078A JPS626526A (ja) 1985-07-02 1985-07-02 Pwm駆動回路
US06/881,540 US4823056A (en) 1985-07-02 1986-07-02 Pulse-width modulation drive circuit
EP91200593A EP0441459A1 (en) 1985-07-02 1986-07-02 Pulse-width modulation drive circuit
EP86305141A EP0208508B1 (en) 1985-07-02 1986-07-02 Pulse-width modulation drive circuit
DE86305141T DE3689210T2 (de) 1985-07-02 1986-07-02 Pulsbreitenmodulationsansteuerschaltung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60145078A JPS626526A (ja) 1985-07-02 1985-07-02 Pwm駆動回路

Publications (2)

Publication Number Publication Date
JPS626526A true JPS626526A (ja) 1987-01-13
JPH0469449B2 JPH0469449B2 (enExample) 1992-11-06

Family

ID=15376871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60145078A Granted JPS626526A (ja) 1985-07-02 1985-07-02 Pwm駆動回路

Country Status (1)

Country Link
JP (1) JPS626526A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007202376A (ja) * 2005-12-26 2007-08-09 Fujitsu Ltd Dc−dcコンバータ及びdc−dcコンバータの制御回路
JP2009065246A (ja) * 2007-09-04 2009-03-26 Yazaki Corp 負荷制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153219A (ja) * 1984-01-23 1985-08-12 Tamagawa Seiki Kk パルス巾変調信号発生回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153219A (ja) * 1984-01-23 1985-08-12 Tamagawa Seiki Kk パルス巾変調信号発生回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007202376A (ja) * 2005-12-26 2007-08-09 Fujitsu Ltd Dc−dcコンバータ及びdc−dcコンバータの制御回路
JP2009065246A (ja) * 2007-09-04 2009-03-26 Yazaki Corp 負荷制御装置

Also Published As

Publication number Publication date
JPH0469449B2 (enExample) 1992-11-06

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